Landing today within the Coreboot Git tree is support for the RISC-V based SiFive Freedom Unleashed 540 System-on-a-Chip and SiFive’s Unleashed mainboard making use of this SoC built around the royalty-free and open processor ISA…

Source: Phoronix – RISC-V SiFive Freedom Unleahsed 540 SoC / HiFive Unleashed Board Added To Coreboot